UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qScJtF4zOwrt+L3Rpz6ALz46DvrRbpWeuAbEdyUn9GY=' 
WHERE 
  key_id = 'bc2d3ba75e97518403c5fbf6d390ac70c256c1cd5e58aad3833733db67fb9b4d' 
  AND (
    token = 'qScJtF4zOwrt+L3Rpz6ALz46DvrRbpWeuAbEdyUn9GY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )